EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"87c6a59e0c73c0475f3c372b49b8f92a928f86e1ab4641875f9d9bde8479ba11","amount":"500000000000000000","memo":"sw:tr:0PdJ4y2qge"}]}