{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1555921025",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2cdd6cc381c121e0fb2e66f7192a9eca3d27e0415836952d7caf9503570376d9",
    "signature": "0x8e20a6022aabcd1b4b800133bd879d4eaf06c067c65d98dc1abe5a58ad4a36ca5d09806e989a7386f3b50307047cc7cd214b616a57d1255f527e6327dc3d02221b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}