{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1080915043",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ab47fb7ce7ed767b20f5403bb613da8b2a7780d4d115d90527722c7e614fb99",
    "signature": "0xc6b3647573e1c57af01e7c40ee373711a432aa66e2dc7c124758cd0b8767126f3f8b2969599b4b1d08bcd475d17ff4713eb07fc6ec3a419a03b30c44f58b74191b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}