EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"87481beb38e4feac1ab924df96505f7b27f7cdca41f321370a057ab89281824a","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:MKB4aq04Dn-87481beb38e4feac1ab924df96505f7b27f7cdca41f321370a057ab89281824a"}]}