{
  "manageEntity": {
    "action": "Repost",
    "entityId": "3630934",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf02247622724d76bb53ac00e03fdf564b2d5dd62713e1efbd5f68aa905b3d2c1",
    "signature": "0x089a2b94de0b432d1d1f7c5ba553eb985aa509b56073914a70a5619b71c6cba90a579b082c65964d97384b037042a52a9951ba78e0b9ddb09534c4517d5e1d621c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}