{
  "manageEntity": {
    "action": "Repost",
    "entityId": "30030",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x21c717d51013f49cc151b94c6d0bc705cbc525f55cc7808f496bc14d1e0960a7",
    "signature": "0x32124e5c7fba75e9663e2d4f26ff7fd3d8952b0354fa2e8a9f810bd959b6a19357396adc8d273a9bd00889fe2125dbacfd91910eda01aa9db86548679cccd4a51c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}