EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"871924b932350d9ac04df0272011e3e5b67e43d262a6a1c2fdd9505653ea4ca7","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-871924b932350d9ac04df0272011e3e5b67e43d262a6a1c2fdd9505653ea4ca7"}]}