{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1085604",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x89f14833a7c7830b4f34031b84164df67eabbd10633bcb847047e2c76623b21f",
    "signature": "0xef1b2ca12588922145c410cd619ca46693178d6434a19f3c964a3129148e5d8572fe0fe1cccf3721fb6a983edd65e8ba25c56ecf52f7f354930d3298556386821b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}