{
  "manageEntity": {
    "action": "Repost",
    "entityId": "482905",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x89557d3ab78c0a575ea71f914002f4c319402876aef2b1ac19b57eda2f9e7668",
    "signature": "0x0a6817db5b64eadb3c0c117e8c49fd43a859f770b42c8dff9a61c77c2fe383793c23dd635061281d6a534285c390d8be57d3e7e341d20b20c1d27bc68493abcd1b",
    "signer": "0x9FF2A7F5Fab732dA57359bb3eD63a95511bD1329",
    "userId": "67863854"
  }
}