{
  "manageEntity": {
    "action": "Repost",
    "entityId": "484696316",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1250841a16b727e270e8d3712ff5e6fff83d7a417d52f45946a02f0173e808c0",
    "signature": "0x2d0f3be714d375ee7c8cfb643e67aba07a0c718543cca75940f48f4476d64bdd787241d251d65b589f2b569520f51e9e97f9ae6ff139a76bf3f18b74ddcff9381c",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}