{
  "manageEntity": {
    "action": "Repost",
    "entityId": "224227",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19790489591f2f42e7a6c47cb5af43bdb15e631351da751c94b4216daee029e0",
    "signature": "0x2ab551cdcd44172d2336eabfeae25bd9ef57f786b179412c594aa517da5a06d165abca65926c2a92200a43766ed6e2aba4009e24518cdca1c055cd0ac694c04a1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}