EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"81b564caad3bfda651c5276b99989b29024d5507e4d6085f3bcc9cd5821bdeca","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:2QkW7QzjD0-81b564caad3bfda651c5276b99989b29024d5507e4d6085f3bcc9cd5821bdeca"}]}