{
  "manageEntity": {
    "action": "Repost",
    "entityId": "109951726",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b4c0c180dd24ea7162ee62baaa978bec48e7580f2be2581e83c16c8437028f5",
    "signature": "0x3b0e29bff05b2bf300c2ba900408c31b943eccaa7e56e6a32e1709c4a120da60045ab534ba4d126fe1eaaae4e830884f58a20e1dccf40d9256a13ef8711365701c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}