{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2015848527",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2846591123bf25a9e9b747f3426dae03b42233a582731529432a757949222da5",
    "signature": "0x15d519be8b12a8e4bbd8da19823c46ea5ff286c7a99096f81a1f93327f110fc71adf851abadf54fadf929fa8193a6f811c6ef586eecb988d09aeefa43f990bf21c",
    "signer": "0xfa1f98f0530E55C2BEFA45f0F1B3A699b4559136",
    "userId": "149566028"
  }
}