EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"authorized_id":null,"old_owner_id":"8eba1552e94a3997a4fe11e6068290fc3c67dc3c7f2c7c5847e3999713266dd7","new_owner_id":"eece7b1cd1a83aab3d708111785f60ce0de9772e994e45bb46df82da59c73de3","token_ids":["30683"],"memo":null}]}