{
  "manageEntity": {
    "action": "Repost",
    "entityId": "197543006",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xce4a7fa957aaee9b44085711db7728897a44735d099d12de44f135af839858e8",
    "signature": "0xe26d1c520267e8d1c5f73a9beebb7ccceb4193c740cd22e8fad9eaf5ec1cbada7f18242cbd2a3fbc1050a6b9d1b108cfd9fc8e3dad25c4ac6cdeca22b898d7f61c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}