{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1089397",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe2a5d28e847e1f6b46ee50980cdcddaad6ac502ecc6a8e2965ead036821f13b4",
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    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}