EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8703f4aa684299d706259e7355b619a5769ce71b5b21b2785cebbbb6bcdd0788","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-8703f4aa684299d706259e7355b619a5769ce71b5b21b2785cebbbb6bcdd0788"}]}