{
  "manageEntity": {
    "action": "Repost",
    "entityId": "866096998",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3fcb58d8093d4183675017ef524bd335966d397fd1103fe2e7dd1ecf65e91c70",
    "signature": "0x6f5cc50fdf516ed010aa51269811a93f33154d2ee069966a6fe7fd034eb5502948ed133aee6ede3896ce58e46c84ad75e8ce326897c464ff39bd46c8b88f839f1b",
    "signer": "0xBD46d315142217685c7fE4aC6359DFfe663E7a4D",
    "userId": "409129"
  }
}