{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1369157394",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3596547eef850e863b90ad63a87364b4d49bfca7e0ef9e508758d5b83942e025",
    "signature": "0xa0929070766c8fe67ff9ec70ec20b94cfb9990423b9d72ec1a5da75f3099bb3622b9acbe7f6148afdcfe5f2aeaafc70023a5d2a3bcf7c8555ba96531ba07b2c11b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}