{
  "manageEntity": {
    "action": "Repost",
    "entityId": "567583813",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1df886965c6e31f6aedaab6c83239a82494f7015b2c32df2cfc852f57454eaac",
    "signature": "0x4d2ad6649a88b3279805d6d776dcd7dd38209820d81c1766bc19190c0394b0f37af517580d9e41ecf6c33c5ae00edfada4080edc6cd174f282af8221b1b686161b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}