{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1377267412",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb3077894547cc4dd8af27c8d21880a777233db0d14bfb9e5a87a8e50da0d798",
    "signature": "0x149457daad554886b2d2efe3f610f581b2d85d91b4e47be9f32546287a321d782a37020ddc968cef9c96cf019644d3402ae2d46a761f1290e4ab8ed21aed20611c",
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    "userId": "100976759"
  }
}