{
  "manageEntity": {
    "action": "Repost",
    "entityId": "342116053",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1470fb23b946d95b2b5ea07281f80ffe1715f522c1ade6441fb25754ef1ec9cc",
    "signature": "0x5f2d2932e006aab180ce78c79b0252d94e8e87383788bdcc260f28529e34135d4e9cd6515555aaffdcf2e322cec0c9d409fc5a8aa1a3513dd027583277694c101b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}