{
  "manageEntity": {
    "action": "Repost",
    "entityId": "940603287",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c7b50237d13fb662dc14aaac818f356723b0fdc18a286ab4ce5b664ea4c61b7",
    "signature": "0x73b57decfa758cfb7f605abc881433af3371ab3994c48e3c6a6fbffba7bf0f3922567047bda603f6fbfeb4d96b1a2b9af02777201fddd97584a7068ebf2538ea1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}