EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a9500f1dd9be13a29c2310b39d29d4f231e7d684852c9b7384e66daa704499ab","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-a9500f1dd9be13a29c2310b39d29d4f231e7d684852c9b7384e66daa704499ab"}]}