{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51322",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d4a5ecacf7ce06183d6cb4a304413208694003b8a602eac39df0b39a73b9c5e",
    "signature": "0x1b16c9f4e93c519dcd6ef9ce9c7682c3475b63c9dd9d42ae76af614175cede28177fe0cc7c84756705fe6bdd4912be49bb586b637e9dd9953bc8189a24afd5fd1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}