EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b991cf956f5d38db975169a150b18551722f431b84d0313e630bd5d481e7f172","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:Lo1XLwYW9P-b991cf956f5d38db975169a150b18551722f431b84d0313e630bd5d481e7f172"}]}