{
  "manageEntity": {
    "action": "Repost",
    "entityId": "410810",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5b937c9715c55a234777602bcf0e7e9e5ce916df61384bbac855c645b5f1e1b0",
    "signature": "0xea8a4ab33988b9ba8a463719677b0911256c9c8c7b0953b8ae7bed6383f5cd0a1b60db9e7380d24f49b7cc30d0be520912a1efa604e077af50db68d0b6a02a651b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}