EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"19b2f52295836456d02550cc15dc75ddb7a8b698b55139185d3c9a037d3c36f2","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:d2vXyLQW8e-19b2f52295836456d02550cc15dc75ddb7a8b698b55139185d3c9a037d3c36f2"}]}