{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1275595343",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x418b46760218a446e26f44c6b6d273e37fc0c6528dcb711025821f962ebc13d9",
    "signature": "0x589d7ddcab92a8051b7814a38e4c5bd5089acf10bf86831b1f2a97b85c45937478103cd2e9650a547e795fc116cd41ac759b155a1e2867c7b2efb6d9f6b26b651b",
    "signer": "0x3324C23609BC25902C39CFa38CF40581c7Bc7F87",
    "userId": "229134011"
  }
}