{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1255507750",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c3cf78294cb48c4d07179e75927cc7fa14b66d7852b7f9bca95318110d4eca9",
    "signature": "0x267ea7ee16d3604685f0f0e284d8f97bae7f13c2438e734d02a9564a17609dcb443a6fe8938577ce8542382f4f8643faaebca60dd2b83f355a276de1a23e18d31b",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}