EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ff9d4c801c5b4ae18ba9547616321bc95d2aa20a0780f49dd9268b523c20c70c","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WopJjkk4pJ"}]}