{
  "manageEntity": {
    "action": "Repost",
    "entityId": "954467",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x551d5ce4d72091265f9b3f832de51a60b0ad5b674975031c08fa50c27f3d7e66",
    "signature": "0xe0efd2dc005a5be87c9b6afb838b4ff6cb17c88f7ad9cdb2cedccd90706e43321b6f64b5e34bf541bf7d060cc59535bd5929ea594c57c7a080b7eafce76caf3b1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}