{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1946278774",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04e897abc40493fdbf415420ecfecc40a1a44e96b630a1f2b55b48a894c04efd",
    "signature": "0xda90332f13789aeb8ffda6018bd89528b2a28d4e435b66a11c2955cfcbb2b5ec06ede823f7dd9b8fdca7a42b9b14a1ff97d07c4376c0294409bd97a73d11d2af1b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}