EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"87acf599118e548c73d80b2b6181ac1398eaf0a7d8e417dd60700c313a81d68d","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:A9M4VMzj1O-87acf599118e548c73d80b2b6181ac1398eaf0a7d8e417dd60700c313a81d68d"}]}