{
  "manageEntity": {
    "action": "Repost",
    "entityId": "949547677",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa3f625407382b34a6953e0ad5e485d31f184d3521e8545bafaa1f4e251f212bf",
    "signature": "0x12a7ecc3371940fd61fb543e58369ca172f5e354c2f7eb6f54b0ffdfcad954b9462934fc49df857852e31e3bb8b711cf41e4bea8aedf25a620febf4d295548f11c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}