{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1447979955",
    "entityType": "Track",
    "nonce": "0xd251f55db699ae423f1f6fa139695c07728d17051d27eebe8e3732469ae3d3be",
    "signature": "0x3373f0ed5ad282b4bc18a52fc5c3241e448eb4f4dd328c9b0aacbea713885eaa1bb0c827309fa4ed5ba5d8a8e34643492e67d220b4154d86ca5b9e89a8eba05b1b",
    "signer": "0xD9254B079e0e1571E56512C57188F2eec899054f",
    "userId": "854498636"
  }
}