EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9fb04a1336b69a3f4a1c27afb6992aeaed1cfd1e15db271d8ed5e15627cccb45","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:y9AvV1O1A8"}]}