EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"54d4941184c58f13525365157d816b982c3506bde44334518854d59be493bdc0","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:v9A4dn8XDB-54d4941184c58f13525365157d816b982c3506bde44334518854d59be493bdc0"}]}