{
  "manageEntity": {
    "action": "Repost",
    "entityId": "762824594",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1cf332dae196f95ae19e7c28b610ed5f2edfcb1b9a41c498804cb08ffa65cdb8",
    "signature": "0xa880d2c3a601896c010922a696300d0ca411b0888d86bc60c7c03f6ff0c0cce4730369fed3f404b2e68b8c450bfa81e25d688751bd675db474d3769e0d224f081c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}