{
  "manageEntity": {
    "action": "Repost",
    "entityId": "225365348",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf1d574e0d8fcecde1c927bdb4bfcf59429ca7d4c1d4e9f2044a75b11701ac0e8",
    "signature": "0x614a837fc748b8f318dd07769eebd339bf0f0a2b55c005622982712534efdfe53f686511900022a081a933ffce2d8259737ac2956dfb432bac818c352d3d439b1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}