{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1064545879",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0abb0bb1f07d8b7b7f3a84f598657127ab0afa370e2f7940825baa746d27ecbd",
    "signature": "0xe9cabaa17d52f65f7b40b11b5181f35daf06ce142d16e86be5a0cbda1f397c0a4fa4a8693d47268e88754a865be6c7c3520a69291c0028d766d74bb6c3354faa1b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}