{
  "manageEntity": {
    "action": "Repost",
    "entityId": "970815468",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x86e8bd44b258161b7ffacbb04ab33789b55b240f5b187136dcef2b5d64b88133",
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    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}