{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1124866",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x00aadc1997ac33dcfb0d3d95220d229af4d4cee14ff87856bcef654e5c44ebed",
    "signature": "0x60a1b7cce8900ca9cf76d3d5d33866d9e14c1a59679c04c971c943e7e46fbc0c47e57e4ec4fa6ede30ef0e616ecb1c0c3a67765197f470f0d6a24c7b73e42d231c",
    "signer": "0x3324C23609BC25902C39CFa38CF40581c7Bc7F87",
    "userId": "229134011"
  }
}