{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2066599897",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd6cc8cb0f4c11494c5f722a9483d718760cb27702e301bd05d888c5b8fe039de",
    "signature": "0x14de611b6a5b377d3da9009d7ee00f6bbf5fb5ede0a3f1cfa5ce3be355e8803c26d4a8edc2da6eaf483b7b15074a0ed8c3d564b3f7a1fbb7d08ce4b1988f10fb1c",
    "signer": "0x4A3D09CdfD42dE4C57dc67B09a40B5d9172bD69f",
    "userId": "787102835"
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}