{
  "manageEntity": {
    "action": "Repost",
    "entityId": "819850548",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ca1a949bdfbed1f4cd2c3cd2a4052475f03a3e79a6e23b81732c3fb70a181ab",
    "signature": "0xbe5f6fa5cedb14ee886062a7b7d609f951ed41da98918b5668d447cadb8069093b6b6ed5a15295acd63f5657cf926a233e30d3dcca48294d99b2fc290f7e31c11b",
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  }
}