{
  "manageEntity": {
    "action": "Repost",
    "entityId": "57169466",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c2e8d03cbb973304f6416bc81d9c50cad15a1c9faca4565d0e99e8f558e0085",
    "signature": "0xdb7e74ee1036f004b703ed4fe45e7205d9e0f534212dfd86b94c0a27a4f9315549c7608ec28d56e46a329e26f480e3976e616672d0502a2d2e67b4d7bdeec7c21b",
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}