{
  "manageEntity": {
    "action": "Repost",
    "entityId": "525457990",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b2515799d93d19bc47fea04bc788b1a03ae58bcd5645e377a4af5f10a86918b",
    "signature": "0x33357df3d327afabc370269dc315a3debb6f6dde4f1161f04988448dcc58937b346732e62c9570226da8064056b6be83d65fcf5f95f3b5ecfd2ac2460a73ea201c",
    "signer": "0x1d40C5a13E7f58b0e4d0aB535b167f8e77FC814d",
    "userId": "203043806"
  }
}