EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"73b747583ae82de9f6a5fbe53a0a98890db228750bf1c03f8cc9ed61062de625","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-73b747583ae82de9f6a5fbe53a0a98890db228750bf1c03f8cc9ed61062de625"}]}