EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b2b8c149438457620cccd065d94f9fc7c9f7344e6876027ccc2f7b40b8eb67e8","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-b2b8c149438457620cccd065d94f9fc7c9f7344e6876027ccc2f7b40b8eb67e8"}]}