{
  "manageEntity": {
    "action": "Repost",
    "entityId": "536566",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5cbc38990385d1c60f450af2d68d186cf6f1602deaaef825693228d433248acc",
    "signature": "0x74d39de3ec3b681b88f1180ab9dcac3cda2459b4875e30727c81c30b89eeba2d2c4b0c38efe1c8214ff0f2673d78567c60d58c78a94d4506e5a7cfceebc494181b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}