{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1022431",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f07d7e192c3c37fdda1ec7c6b353ad204dc620b1def698e6ab64c783ba733ee",
    "signature": "0x0ec5fe8582bef852f0a8c668e5fcd52c75cf4f741211798ae038f65948fa857139387eee97eda72b28263a1a534b8edbeb15642994ac864566ce9b7105b8a3ff1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}