{
  "manageEntity": {
    "action": "Repost",
    "entityId": "991592107",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5568f999a6da0d5565af6a0b63b7e7b23cb4cb2f334529f082041b9e07add1f1",
    "signature": "0xe5bfc6dac8fc5a797ea17a0422403378f0e4453e96722a81c82b7a7f3b38b51866cb7272e203332fa1525a7f526fd5503fcd7c6d8d8e6eb2d9d18a92a86038a61b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}