{
  "manageEntity": {
    "action": "Repost",
    "entityId": "94621",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x14c195bfdfceaffe5de0e963eafb160504a938fd073bbaff7cb1234051ddb7c1",
    "signature": "0xba54ca9f4a1ebe2b5ab2ed38196dd0ec8d67ddc880078ed2e65db8a7f96b99683abebe46ae7eed49bab109405d80b35fe99236517ee32afbe3df7d7867ab2cd21b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}