{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1123047",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53bf3ea664e56f17eae794508877a975bdc539d811bd247d3e2d2205b3e78782",
    "signature": "0xf7b5bc65092ee1439ebbeb1689fd86f517f966938a08930059c0bb305320d55f22bdb75c8b1f02a9b1acdbd906b31b1cf1f0bdd2d06e354e46b14e26d4c0aafd1c",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}