{
  "manageEntity": {
    "action": "Repost",
    "entityId": "235851",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0ecc3248e2894ad2c8f3a3b5f811b1cd92be8da315f2c472642a26b1fd6b0a8",
    "signature": "0xcfcc95f341034f74c65978c26212da175b8cfaa9f7449387a8f50b35c42b83992f9af63c652a48756acbc5bb452367f78930edfd86be574a9baefe9f96f4ca011b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}