{
  "manageEntity": {
    "action": "Repost",
    "entityId": "968534643",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x426c7b2f25dc2f630541a701a8f471b8f984d44b4c6f7cd62ec31dd09ab8ae56",
    "signature": "0xd14f90ed70a57bdfa31be276a756fda64a3034bbb1723b3e8709745ec4e2bc540abb08a8e34ae2dee14734715084c44516320f00d672714758814c861e847b781b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}