{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1719314009",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbdf29082515856006ab4fbf47f18cc5f345d7105ed528314d02d8d3717e4fc5f",
    "signature": "0xbcff4e3f1a291d141c079a3be750e2f06af0528934c4b968ed68d3888f0e250a7737730338bef9f867832b36b6a100a470b35e65dc23831b64a943e4fada337d1c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}