{
  "manageEntity": {
    "action": "Repost",
    "entityId": "11674",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0acc9da6190265cb742389043290c677d291a4a3e2640663037138600c4705df",
    "signature": "0x9255676c17ccc2d7a392970bb50f70c68bd9f070b87ac750654594e30e3136e508693da6a580332eba3f2abe0715758489bb5dd4fa8b0fb3ee08a7bb4ae882c21c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}