{
  "manageEntity": {
    "action": "Repost",
    "entityId": "302409055",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x249f16326b15ecc5ea1ef860ab9f440d2c20b7128a53d95760025ac774b8dac9",
    "signature": "0x21a7e474d41d266e2e73dd1532df6583b25c344bf135cc737ba0c7f906e91e9a16c7c92b395327b8e4602a4db305e2a733ab0ccea818c3fa29d59cf813e19fc91c",
    "signer": "0x14d7618B82Da4e7176FDe32e4379943eCd69798D",
    "userId": "238125623"
  }
}