EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4f73265062d46696faf69324ac658781c6893955e8b4586dc5377e8b14e0681a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OMAPbjLzqx"}]}