EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"da1623913cc6dc5e809a8e317f4207779e540b53ba2dd8daf8802310e81f747b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dmxWDB-da1623913cc6dc5e809a8e317f4207779e540b53ba2dd8daf8802310e81f747b"}]}