EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4139fb97b930afdfccda2a3eaab19464797cdad9adcf62a0a83c7a19da60c56b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:09dW5QqWrM-4139fb97b930afdfccda2a3eaab19464797cdad9adcf62a0a83c7a19da60c56b"}]}