{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1252856210",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9736c6b3654303dc9ea9739ff56492c2ccc59e967751a8ee4c2bbfb8198c4b65",
    "signature": "0xc5b9ca43d5768ed0ee5c7e126a371246c6bfd32cf3104102b5144021b6a9cf135ec4a59c8281858c87464914cc1c28617dd849b319742337876a77bfcb69fb901b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}