{
  "manageEntity": {
    "action": "Repost",
    "entityId": "155017538",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa1afa38914fb9c5902c7e2a67a7c3a83d626acfb86848193bb2f9da626d322a6",
    "signature": "0x267f6659c772a2c61b19ed38eead96d3e023b742877c5b35bf5afcd20b54504a13d8e2dab8eaa745954e1910bd392b898d0d4bc041413d5cba4cd2a7f0c6c76c1c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}