{
  "manageEntity": {
    "action": "Repost",
    "entityId": "536474216",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1d6244d10b4729d2ad2f4aa8ab0f432743667a93eba54c55fb3579d007825341",
    "signature": "0xe577031702f3efb401d9e814a7eda32bc923d3dea8cf22fed1f555da413e90ac3fe512fdb8c55133a3771620b1f65be9ba277513ac0a39e83711a34a281f5f6e1c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}