{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1133088",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc9af4f2fb35611f413c017c7fe1ff75422e96070420ab0a6cc057a77b67a5fab",
    "signature": "0xb303c12518cb6bae31d77376a55c64117f9ff01d7dedbec64a8be338264b325914543e64bf000544508f02086378811ab6a72b47e85c86ae43401177729c96101c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}