{
  "manageEntity": {
    "action": "Repost",
    "entityId": "771740033",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24ef9a285e0324b91445440da1d8912333ca84a7b3781de90eabab476e1a245a",
    "signature": "0x49fc583959e393a2b519f42da98f0a1ed16578cabeb0c575763070b298c8507b4b3b2ee6f64947218e5e5bca537538da96578e559ff86286c11d23212224ac751c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}