{
  "manageEntity": {
    "action": "Repost",
    "entityId": "561359021",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x42b1cd00e19455f4a61fa30aa049bd40676f2e6a7c44609dd1d3a3301aa11561",
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}