{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1078853876",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7888ce9eee766fba7064787d06e2afcfbd9d85863db9ac60b11f372edf567db9",
    "signature": "0xe92a2dd31dbe4cb38167ff6f55f7aa7074a2af5abda97026179ebe0218e38f745eec16629b3a832703363c0a87b2fba4221d7ba6580651cc8db36cbf8cffc4b01c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}