EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8a31d602e883e48c43e6da2878b82ef7fd2234376e2b0ffe7427ff3310cea875","new_owner_id":"reward-optin.sweat","amount":"3000000000000000000","memo":"sw:rew:optin:0ODjGnqXrY-8a31d602e883e48c43e6da2878b82ef7fd2234376e2b0ffe7427ff3310cea875"}]}