EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"5414e81947d7179d4146484ecf5c90aef388f77091fd892ea4f5ad2ab0a8e1fd","amount":"500000000000000000","memo":"sw:tr:RgBkdpObKO"}]}