EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8874f4a343565af6104f406b8992401d1443c451131cb2b0cf550c108ece13be","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DbrXBx-8874f4a343565af6104f406b8992401d1443c451131cb2b0cf550c108ece13be"}]}