{
  "manageEntity": {
    "action": "Repost",
    "entityId": "222651873",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x06c17886d640c9329c65b50d4055a48e33934649743a4327f118628529111552",
    "signature": "0x6611a1aeccfc23e6f0e12f782075353dfb6bea6fb06ee6238f957853b2c85e7801f59be9c07bf3ca0a24bb3f478b3ecdce41b51409d2d4e8011e3daede4d1c831c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}