{
  "manageEntity": {
    "action": "Repost",
    "entityId": "998666979",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x40aae65d510e43d22e21e17677f6d09f261210436a3be01916dde3de0ec46dec",
    "signature": "0x796c518d002315c02bb035599c70e02f3c7c952a77c845cc2977c8de30657538773904d9615e275c24029e36a82a74292209b0e74cef353a2a25728f5be51e001c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}