{
  "manageEntity": {
    "action": "Repost",
    "entityId": "296466115",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x614f34197e09c49985311356a7715b31ac8c89c0f2e0860d9de46a672ddb181c",
    "signature": "0x397c118b12a5bed0e4f13b3cefa809d0ab9e8c563587b219cd43f53222bb79b609ed32e7de0cb8306e36d9961169bcf72d55905a5009a2ecc16fb1d8041c22a31c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}