EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5f9d5513b2c2b2e82337da41ee6827568307f6f9822a8d43fbeae17723930e01","new_owner_id":"81c138f21eec8c110522d3122b025afee84799fe0ad747b5faeecd7a9903a1b1","amount":"4420000000000000000","memo":"sw:t:YQa5GzDwQa"}]}