EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"684b71eae653072fb82799be3b3d4fc67d6898d8f7cadea90e2b81404bcc289a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-684b71eae653072fb82799be3b3d4fc67d6898d8f7cadea90e2b81404bcc289a"}]}