{
  "manageEntity": {
    "action": "Repost",
    "entityId": "608030126",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5374786f88d3c31692d5052995987dcdb1c747dd8c29d4f2c3add8f05ec38b8a",
    "signature": "0xb8e63a9ee316d86e083fa882547c286480e370476d0dc70b628937d36c43cfd70df4430c256bb971e59fd84ee3dd215f1b137231472c823ef02232d365c75b8f1c",
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    "userId": "77551267"
  }
}