{
  "manageEntity": {
    "action": "Repost",
    "entityId": "968334",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3ccc323f02d105a6d3ff3da9c0c315687cbc22d4e7d888b4544d38e8d77d35b7",
    "signature": "0x147b97d3bf47d49708ca380158748b42c796e4d68d0024472dbd41d14d1bcf5253613e510de84649ab21a29cd6db6dd113b675a713ff820f2ea9327eb29330781c",
    "signer": "0x0e08C058dE1787206F03B99840c282498259E9C4",
    "userId": "589495545"
  }
}