{
  "manageEntity": {
    "action": "Repost",
    "entityId": "803340076",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d0fd4b623459781d44cf0e9fea33cc78c58b74369c53325230de1b223ff8faa",
    "signature": "0x113e7b77594dab0337d5a9f44712ee5aee3bc37acd48346e728ee1cc5a48ca164dfb6f861286ea96babc572269c2e6633cb847508efb27a4752e548e72c2efb21c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}