{
  "manageEntity": {
    "action": "Repost",
    "entityId": "692943",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfb366c182b688dd7b527bf027011a201f4c6ace41489925bdab4827eef6064f4",
    "signature": "0xc494fcb967be81fa5bc09833060339fad7bd69025e62b078ad689d569c07b86648e4adf38ed0601e96071da6da664baa3a2e85b98acf16e3353c89edf56364f81c",
    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
    "userId": "98311147"
  }
}