{
  "manageEntity": {
    "action": "Repost",
    "entityId": "245039",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa60ad46f01db02ffc08c4c1cc4c284e250e4de4c411d3678f0f9cce9f9768bd1",
    "signature": "0xcf7b7b206bd88c837a07fc9682e24cc0e27593ddfa35dcfebf7ed900ddeb5a7a3e20f1b13ca92e835cfce535bc858710c811cebd1048e6130af3c3e0d4c57e811c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}