{
  "manageEntity": {
    "action": "Repost",
    "entityId": "142677697",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x717df26614c00dd16447d7726e3711af7d98025bcc726bbd69c57caf161afaf3",
    "signature": "0xebed6b349f09a2067a757afcbc94a96830f1df7822065076698759f69756066421be0d055f9a521b0ae5cb085bfca81067a23002467caf850f1eaa769b0d25d11c",
    "signer": "0xd9bA17330fFb3Ea1356C5eC14971D9e1f2cb5200",
    "userId": "337125448"
  }
}