{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1463294775",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x50a33ce082ec2d9d3291748f0dd70f2d6477a1521d4f2a72e62d57bf1f835af9",
    "signature": "0x59b4c74e3e67300557d28a818ae86b9231abb3866f303bfec7f97a16820677c8725d850ecf3aca904467d468a0ec45b565258e8ffa7ef2816dab94813405db0b1b",
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  }
}