EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"161b3b7f75006f4d2ab8e2882d7ffdd82440ae5a2409f518577e4ea5d52f1516","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-161b3b7f75006f4d2ab8e2882d7ffdd82440ae5a2409f518577e4ea5d52f1516"}]}