{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1959250216",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbc07aac0ba661dacf7ceb66135f620da4d988084b044999f6f4b82a8c025ded9",
    "signature": "0x23600a4b1ed9a02b3b154f403747511cda0b47b86b664cd46c221ccf3157c24e3bf49a8ccbb3e92fa20326b0fa0c77e227897f8fcca3618e2b8b53b399a18e211c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}