{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1396306721",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd6b5188df27ba52f94a7020e3dceb64a567b9a79960cd6757ade66c08a64ebfe",
    "signature": "0x021b8a2545a617e7d05a63ad26295c68abf2f8349f81ba53e516943e41f173da37343909eeac261a384f3180ede30585568a76380f8b46e52e2d51d20c3c0f3e1b",
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  }
}