{
  "manageEntity": {
    "action": "Repost",
    "entityId": "125620",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x263556f15ca3b4354e63a876f01a63b0c6a19976b8a6a712a24ba8ef750ea60a",
    "signature": "0x04f04d9fca0bbca07fe8012c0bd301f272016ba2a940664bea8ac1a081a1b5903d9dc97360873f0ef8cff0f4e94686d80dd09295d8ce0190be920d971e3126fc1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}