{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1327129236",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f10558cd79e9c693cbcb5588bb19f02245d4fda61be6a44753f24ee262c4629",
    "signature": "0xf10e8ff179506cddb1799f33094d9c562bdcf68881a91617c5ca86895b5ba2b3629f7ef4abb352ce16e1d47bf8f1cabec253ca71fbb9baa758e551767d7656901c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}