{
  "manageEntity": {
    "action": "Repost",
    "entityId": "934321734",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa902694a78f650e2b951228df32ef44ef07ff767d9ab5810821a2b2ee2398e13",
    "signature": "0xa4972b99858d099c971495cec48648018e5b3388e4e80b89b170f09b791f0ce80084ef13429d57f45e3e5e744b17519c18749073450a9945f9c8b4851417cc521b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}