EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"350be3068f09de5116d1d14b79deaaad9492ed1ef7c48672590b1a9555b53b9f","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aM74Dn-350be3068f09de5116d1d14b79deaaad9492ed1ef7c48672590b1a9555b53b9f"}]}