{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1179420526",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x473e7be26ec54cbb6f165f44bfc171ff97d1463ef3e75820a3cd4b44b699e88e",
    "signature": "0xfae837068418a10aa78511abae3a2bf35db099c7742a66846b4fa128d324277c1fc7a0f46ca3239d4679f87fdf863dd08e1e97f0d54061cdf5480f581356c1ae1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}