{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2118475501",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x121110915235547bf4fcc93674700bf7d6073072b03e08a48f6542faa0667d2e",
    "signature": "0x6f28b17497613744d41f71a9705c1b8a51af61cdc5e104290ff2be77b23cd6bb40e421ed8799f4b3266671572757b0e78151e14b86547c1559683ed16aea35bb1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}