{
  "manageEntity": {
    "action": "Repost",
    "entityId": "362447",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a6db92262782d2c8df2f42cc71babb1a3d5f2a7a59a3fcce8d57c750d996cf1",
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    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}