{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1487009469",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x784431375d0d08e8db2ad1a0503a3673bb76e193769f628da05a163a0e27888e",
    "signature": "0xabdb082493d3d8bf6d007f3965e78754e85b25649ae2361d06a3e027fafaeda50386b024ca03e3bf626c9437d11e1804365e5bd74e4762180852b68d042ad0af1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}