EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"481dba11c102d1864408665112529605a511aa5b289e2ac40b25f7113089a51d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djzRqjnY-481dba11c102d1864408665112529605a511aa5b289e2ac40b25f7113089a51d"}]}