{
  "manageEntity": {
    "action": "Repost",
    "entityId": "560509893",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa129e7616a89c29b5284761e711f0e15af939962f102b95f9a2441741f8ef057",
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    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
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}