{
  "manageEntity": {
    "action": "Repost",
    "entityId": "816017491",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ec3281b3a2caade4196a287e086e331370265815435300345ce570c7029c019",
    "signature": "0x0688daa861a13b8040ccc62a8196d11ad04962f8dea0c1161568a263fb202d1a6258ac35af43296895c14b7b59f865e8851e0a7d95206302f10e45b02a5322d51c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}