{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1573547152",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaf98c055f14313d587eac4914dfdeb329855cc01f2e7fccf810f85d83da8ec42",
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}