{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1813926203",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd488505aa09dc9650e1f915ef89ab2346338fbd2de297da19a65052f4eb78df9",
    "signature": "0xd496d3a784cc91cc9896a9df26b9c94d91c79eb12ab0043c9cdf89df61040f18584d369f5587f5ced2be4b92613a1b3f06762c862e6dc2baa5d2ffbc375012f01c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}