EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8fc2c4d3ffa9ff37f7417b23855003d135dec86d12a64ac54832fa1a319c67af","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:KgAa3wQBqe"}]}