respond: signer=multichain-mainnet-aurora.near, request=SignatureRequest { epsilon: SerializableScalar { scalar: Scalar(Uint(0xA0F543DB4FCC49EA7D8ACCB33372A41BFCCA3EFEE408049960BB383C07E07D0E)) }, payload_hash: SerializableScalar { scalar: Scalar(Uint(0xDB31A5F0C92268A73CF9BF85D84AB3D858B4FC984C4B7516AC21A0616262090A)) } } big_r=SerializableAffinePoint { affine_point: AffinePoint { x: FieldElement(FieldElement10x26([5724382, 27739072, 3125284, 14079802, 57037371, 10296783, 6639505, 4273978, 22256739, 2637317])), y: FieldElement(FieldElement10x26([57021011, 63161337, 65621305, 59803831, 17144326, 23643491, 22518911, 56963153, 18109762, 2925689])), infinity: 0 } } s=SerializableScalar { scalar: Scalar(Uint(0x561EEE39EF178BC82CB916548854FC39A95843CF6E7752C45625463553B839FA)) }