EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"536c22f0418d8c3746175f6ca5258977965a5f89530bd89e824237934e7fd247","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WJpL1xvLAw"}]}