{
  "manageEntity": {
    "action": "Repost",
    "entityId": "163562",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9f6a27d56848a6a37cc223cb782e4afd56b027446f38813b10f1edfbd116b46f",
    "signature": "0x828ca79b97575053f2c8d9bae2f23301d9b192fe27267dd49b6a79941f2c4692736309cf3a93e0e82ea3f1a41eb8fc3dc0e82807c65f6b9e74c69dc74e9d90bc1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}