EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9aaf5aaf307d7a388a721a5f4ab239e70cb5e8638bd5f646588a71b9f0654ccc","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-9aaf5aaf307d7a388a721a5f4ab239e70cb5e8638bd5f646588a71b9f0654ccc"}]}