{
  "manageEntity": {
    "action": "Repost",
    "entityId": "795226490",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xab1eada7dd126a37e4470904ef780de19278d9c4f8e83b24838aa040952a2fee",
    "signature": "0xb56045388f61b09147e922070175d4d3393c84fabadc05d855d72c68697df47244fa84b070bb7b78d8f337e0f70c3bd64a02b43032c814330da105385101b7ab1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}