{
  "manageEntity": {
    "action": "Repost",
    "entityId": "69333",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd517a2858b1b2a2d96705bf543708788b3815da191fed76346a46c4ecd4ba05c",
    "signature": "0x9646e1501119256e735212cceb18ad8f79e5b2f209fe99866ba52f33acd1fab046e6a8db6c918f5e681c18e42e501722675fa488b0ff5dde090d7c93924e39251c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}