{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1852923535",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1194dc238587e81bb2c992358432e80283be2455eb24cebc5e18a1de3e81949",
    "signature": "0x30bb3ef0a29db0c8a33e6e773837d30acc95746da9b8906f600ad4d3d71c0c41183f5eda5fd2838a1b43f5f0fb8801f3778e7d635794aec89b91d7bde5d71cde1c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}