{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88191",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x12298540d204abbc904f7ee19b8788de802319151bd9f0297bedd77d17c12aef",
    "signature": "0xe202b55f3a5eb360fc7632dbd98231754ab55c4974a4a5927910a69b1f2f43632520b434bf1b22d985f44ad8b6967974b76dec186885bafb09029fb7602867f01b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}