{
  "manageEntity": {
    "action": "Repost",
    "entityId": "314355118",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xae557ebee5e5a08a6f7d5c62e6ca4c376a47afada583edbbca8d131e8f7e958a",
    "signature": "0xbeec888c854a55c719d2056f0179893d56dbeeefe5b2f4ee3bff108bf6befc51079717fb02708353e65d7b2ad5790c54cb01a82dfffaf25f85901990e6cc882d1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}