{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1045835",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x847b744cb2c2646be3124833949292ae62734dab12e87e2f094c07bb18785047",
    "signature": "0x1f7da4fecd4ffc125124364665d59550ca947e68ad40ad9f201cb4fe0e7e251615158d6ad81af3fd6e9d0a6bbc33fede5c86c17c6ae8ff50c90b7bd02bec13a61b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}