{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2144086792",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe7268ac64484605780e19f5e112168cc27ef30287a69a6bf616bfcbecf81c8f7",
    "signature": "0x0d9e105a135a12d4ce66e13473bc80376613a30659e797063fe00117b3681c4b2b5bb4013e341236b0a3c9e90c5c2fb01db8aa7a780b375ed1495a10f8c55a9c1c",
    "signer": "0x8097f7562D3D2F9cbdBA391c45c0D376E438625d",
    "userId": "51978829"
  }
}