{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1580353447",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x049fcc7e38ad1f46c26fa5d4db097ff83f203cfb5d84c43efb872cf3c2d911a3",
    "signature": "0x61ef1b3b6a1d526a5d77984efbaf8e0deced74986ae47217420a539c94e2563c78447b01c055090235356b86003e05748743840c72381feb752c8af523e2d1911b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
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}