EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"64f39d1a6dd0adcb53cecaab1395ba857bea124f05171db353821192558cf017","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:gYAklR1MDb"}]}