EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6352e72bd9b600eb592a455b69b248e01b3cd1a71a529c3a3c162507c67496bb","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-6352e72bd9b600eb592a455b69b248e01b3cd1a71a529c3a3c162507c67496bb"}]}