EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"48a192cf4d021bb72616b012ed172bff08a669d12bdc85bb8becccb73c516f62","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PPb4pk-48a192cf4d021bb72616b012ed172bff08a669d12bdc85bb8becccb73c516f62"}]}