{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1072386",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x619f7aa5847a320607fa2f8e38e2e78069d607abe2996a771d4eb59c42011182",
    "signature": "0x68f98295b7c1dbeaf6cc23ce07bb3af7c04703ce982c36c9acf38c9f35b8d478418c7a9cf41ae5c7a00f505f4ad8a0298301f63b253927cada5f39f6c591910a1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}