{
  "manageEntity": {
    "action": "Repost",
    "entityId": "414408",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc8a706e548e80e9df53552528bcb3384699b59e28857e96c1c9468ca6ef934b8",
    "signature": "0x89e5bbb2d4f04e8df29da2f588a4470ed6159e8a60832ec614a95851c25a51e9148aea3246ee83a2e1b1c5ca1c8b349268d5621f389a57f5f637ed135c81b5631b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}