{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1281127898",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ca8545ea0623c074340f810105f3a8bc25cb6688db19d8c89b470e143975891",
    "signature": "0xe539cca7c2fdc4277e08071bc5df18877713cb139de87401fee30d433891e89c4cca55943632c49122262b4bbede2f854007db701a6062437d327c24cfc38cd41c",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}