{
  "manageEntity": {
    "action": "Repost",
    "entityId": "798678",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x906d3058fd6212ea8b2d584dc96f630790cf7523f347ee4307923a7ca6d721e6",
    "signature": "0x35bf2abe5d503d270c3e11878c0ea992e165ec0206b1550503071ba1f859d8e340e749e4c0a4c52ab4251b67f384346f1a22e047a4f1bd0e565dd9cce1da8b581c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}