{
  "manageEntity": {
    "action": "Repost",
    "entityId": "227858",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb09a5b0cddfdfcd4c262682053e2186c5fcdcc5b44b32ef94b70763ee6895a84",
    "signature": "0xcd363516e046a817a90d3913ede1c08d778f210dd682db6a162b10e0c285a0830d47f295aa6e7e422e23e521ba10ed9ec1a68da2435ee56bd61583b0f805b93d1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}