EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7ad3644b2f74866c9cb2497483f133e9f6f540242005e2cd5c2f0a508bde3369","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-7ad3644b2f74866c9cb2497483f133e9f6f540242005e2cd5c2f0a508bde3369"}]}