EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"510ffb3cbc00a3236e1a7e79b7baff4a31657f3c8a090c55ddc2ccdd469d6d5b","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:wyNXQKA4pK-510ffb3cbc00a3236e1a7e79b7baff4a31657f3c8a090c55ddc2ccdd469d6d5b"}]}