{
  "manageEntity": {
    "action": "Repost",
    "entityId": "274884",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x145f6c855a8b27cee0b6444ce324a042ebef5e15eda9425080d8a154c8570dde",
    "signature": "0xb041adc0ec79a39b8b40f3daf8f8d4b3c52423ec9166659ce45f4d23ce7022775bcebad6aa70a77c8429297d488c1e48870daa31c6904fb004ec55997aaaf9251c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}