{
  "manageEntity": {
    "action": "Repost",
    "entityId": "582649123",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3fe3bd7b09a90c95db9e5af7cb3236cfa162873bfbc5a21ba110ce005e61d1b9",
    "signature": "0x752a35b702cc8610b8400f753b1152ddbc34cbc12a9ac19f25060b992ff1361b6a3d17df1de694e0a17bf00e2fa207fd58b1f686ee1bcb4e6ac9f45cd0a7f1be1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}