{
  "manageEntity": {
    "action": "Repost",
    "entityId": "993360893",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa2e7c874b459831fc2fc226f4458d3b2bbd5f1c5a16ffb2d07cb37802a37f181",
    "signature": "0x74523ef9b820fd10533168c59c1cb432e4d1327a98dd0442ebab6c367420fe234a577168a62119cf338fa24934d6bf083b7352bc89167a403f83657cc2d7a2ce1b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}