EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"df7a0f8c7ac308498f2b20b4c6bd414a8720af381a4119c6b4eb6eb1c7ef6fdb","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE41NJWvm-df7a0f8c7ac308498f2b20b4c6bd414a8720af381a4119c6b4eb6eb1c7ef6fdb"}]}