{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1129168",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8490cc1720c33d8c98f4d4825b303e6710c97978af529bb4bb26dbf42e81b360",
    "signature": "0x8f7ea2b9e8b6d4b7188779a4b563428269a216eddf3b0fa6e23b26cd9a01541a43f04d41fa064cabebcd24d022d61ed91ab70750e4556fdeb268dec5a0bb4f3c1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}