EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b4b6d146f90d0f3c1666eb4204058cacbd7428c147470e379756747d35e84973","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZY1jMEnj8z-b4b6d146f90d0f3c1666eb4204058cacbd7428c147470e379756747d35e84973"}]}