{
  "manageEntity": {
    "action": "Repost",
    "entityId": "329952774",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdd97b4bbbb14796f0d2ff91d6e0af3c3ad376c85c1c9beaa3207b44eb797b59b",
    "signature": "0xfbf627e0f612b3c506eed9c17a00107bb42857f6883f8e78e4fefeae0c2856797921f0ed6e9883a7f3639848ce5e25cd885bb218915c744de9ccdda910e5d9021c",
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}