EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"21393c238b357a8a6ad2688266302e4a187a62e0acb3f92288e2c90d4ceeecb1","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:26e4NbE4mo-21393c238b357a8a6ad2688266302e4a187a62e0acb3f92288e2c90d4ceeecb1"}]}