{
  "manageEntity": {
    "action": "Repost",
    "entityId": "666442775",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x47161bfb9539b68d872cbefc729df27f3dca7b0e2432144bc4a1701f3d3aec4e",
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}