EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"31b441c6315798fc9a77c42a58081517a39d75fbe0a5aff9616b8f47201268ba","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PBAXpk-31b441c6315798fc9a77c42a58081517a39d75fbe0a5aff9616b8f47201268ba"}]}