EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7dc9b725a0fe3b5fe75d17d284f45ab51de7df0709f0bd760db9aece931a7500","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMp5GmMND5"}]}