EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bd4215f1b5fbf0fc2fe997d886b64e415fff8fab5c58cd74702c063268af4dc6","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WJpLvXLDw4"}]}