EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"55ec9f0de07d4889539daeed366875f87088b001221be3d787b57cef04689b4d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0LBXAz-55ec9f0de07d4889539daeed366875f87088b001221be3d787b57cef04689b4d"}]}