EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e3768b383858fe83e796b75c313e63927383af7a89a742206bdd4758998eee5a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-e3768b383858fe83e796b75c313e63927383af7a89a742206bdd4758998eee5a"}]}