{
  "manageEntity": {
    "action": "Repost",
    "entityId": "195141",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f1408c9b52309716f82a25e001614a9db9b861e5c334346df4a7a3fa47b2ff3",
    "signature": "0x5d4b56c5dbe3c3a8abbccb6e2254b8977c8bbdc9b8bbdb081534245f4d739b0c7f25cc7cf7b4a7fd652d6d57e4681556b16f77fe406d3902cd4aa0d9d3d3f1101b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}