EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4ddfeaa87facb85dbb80d91fb9d4c0f868fc2accbe47e74a2f9648c94d87d5b8","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-4ddfeaa87facb85dbb80d91fb9d4c0f868fc2accbe47e74a2f9648c94d87d5b8"}]}