EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cf71db4aa59d7b1d81efc0c32b4e6df9324d25ef8e65bdd35d82d1519f3f0c61","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-cf71db4aa59d7b1d81efc0c32b4e6df9324d25ef8e65bdd35d82d1519f3f0c61"}]}