EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fb1476e4557c9aa9e592acb423ae7dcd00db5e0bef821b0ab549db48826825cf","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-fb1476e4557c9aa9e592acb423ae7dcd00db5e0bef821b0ab549db48826825cf"}]}