EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e325e86bac4750ced836c09cdca657de6c09638e89e9400e4c235b6d4b94dab8","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pv2Xpk-e325e86bac4750ced836c09cdca657de6c09638e89e9400e4c235b6d4b94dab8"}]}