{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1808574336",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd51409dfa27235897c68d5ea136d0f592162650cbc806793c1e8ab332a90a816",
    "signature": "0x93895aed9c1cfa58ebd3e266e390c96311f15f507de360b629b789f65e797e7405ece1e8f4125438b15f3e30f994f9537b75a0641bcbd271db2c1842e0d394c21c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}