{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1526659970",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ccd3c4141fcbf745226f51340fa9386fcd0cea48adcecc242226cda0bb24901",
    "signature": "0x1b8a09f505013539829a9c4cabbfd0b45a0e9f1f5ce2560d3f65bc8417d876022246aad86dbdaef0d29ebedddc52694c1659b66eba4c9eec858e7667bb411a701c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}