EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"23d391ef11dac3d4ff6fd6b7321d9aea6cb25a416e4bddcb5fe5f948a56de35d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djzRqjnY-23d391ef11dac3d4ff6fd6b7321d9aea6cb25a416e4bddcb5fe5f948a56de35d"}]}