{
  "manageEntity": {
    "action": "Repost",
    "entityId": "533998714",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa11823308eb72fcbd1fddec10656ad2fdd6cbbac8001e4f42443dd4bf4283a14",
    "signature": "0xdfad31625f1cda4bd1c7461ee81c420be235a4b695bcf86c7916affabecf8bb23833105461c4644f60fdec336fd15ac3c843c6ddc54d360b09793e2bba251deb1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}