EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1a13e569f963d4a53ee02aaa75c4f0e068fb9a601621994be32b3ef0f090b0d5","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X2AE0eG6pK"}]}