EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1e87e4154e75fae6a7a8795376e228be7d3ea0dd627164f27e077fa44ff7068b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-1e87e4154e75fae6a7a8795376e228be7d3ea0dd627164f27e077fa44ff7068b"}]}