{
  "manageEntity": {
    "action": "Repost",
    "entityId": "562744091",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9625c331789346ccc92bc872d70fd2cb0b5b284a547505cc0933ea08214bb933",
    "signature": "0x819982459ebcfd10f33be37755e25e2f22615b6f3fc82661de2aee3a27e2818119621ae7c36b22157e158c0ebd995f46d47f28a1be0775d396021f50dc20a4331c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
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}