{
  "manageEntity": {
    "action": "Repost",
    "entityId": "696971394",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1e417c1ba3887aaa32ce840696b1c945f4eb70abc64ab143f5bdb715f21e64e2",
    "signature": "0xb4e86ca8a0e7c0ed4c5251b348b943eb79f7344cb59c56d2487847c97a5cda4f463127fd7d90267d9b010a46f55146c6e8c6efdef696e4dad412f35081f7e7891b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}