EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bfa88c20b64340d83aba695e3295aa85ff8e8a57cecde50a3316db815a8f95b7","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-bfa88c20b64340d83aba695e3295aa85ff8e8a57cecde50a3316db815a8f95b7"}]}