{
  "manageEntity": {
    "action": "Repost",
    "entityId": "159960",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdd8286c57b8f902c8e3d23025b94607ae4f7a29418263171f81c036d13ff05a6",
    "signature": "0x9ecacac6f744c7e1b3483869d06a9c40267c57c8f649d88f4ae72e8105c7937b2da215ca640a3c7f79cf533091b5842247658bc14512d920cf6327bd6e5c09111c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}