EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b51d80b214eb244477f91cf9eac7819a837be5fc3d980060df26d0183ee852da","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dRYXDB-b51d80b214eb244477f91cf9eac7819a837be5fc3d980060df26d0183ee852da"}]}