respond: signer=multichain-mainnet-aurora.near, request=SignatureRequest { epsilon: SerializableScalar { scalar: Scalar(Uint(0xA0F543DB4FCC49EA7D8ACCB33372A41BFCCA3EFEE408049960BB383C07E07D0E)) }, payload_hash: SerializableScalar { scalar: Scalar(Uint(0xF38C3A1037C0E8F5E21BE8BDE8397C1454D95E8196DE882334D2262B8E076C8C)) } } big_r=SerializableAffinePoint { affine_point: AffinePoint { x: FieldElement(FieldElement10x26([59997752, 15905796, 51265817, 23988308, 638077, 2022157, 48826207, 11167112, 13959941, 1179908])), y: FieldElement(FieldElement10x26([65371932, 59145588, 21223622, 58483686, 23945695, 15641893, 19589192, 22871241, 36332123, 2042822])), infinity: 0 } } s=SerializableScalar { scalar: Scalar(Uint(0x31E7BFF05FA5B74218DF3524908ADD6FC4006E4815B18C1D31E7C0759837811B)) }