{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1027354647",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x56bebede38889843fecabffc7035f96f16ca05f188692d45f8ad07dbf4822cf1",
    "signature": "0xfddd1b726fbd637fcb32f55ba6215d5f21826e168b68c1e09161bbca2292ae2f04009ba712064efa73a360718c4cd00e60c1bfff66add8f6245247f59543fc911b",
    "signer": "0xb51B50C9b7d88C66d31539161F4BA9Dd72a17dF5",
    "userId": "465531556"
  }
}