EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"537902775dd284a538639a5be403520204a1a56333a6d0b73ffd5e5f91b9c6e1","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:26e4NYMjmo-537902775dd284a538639a5be403520204a1a56333a6d0b73ffd5e5f91b9c6e1"}]}