{
  "manageEntity": {
    "action": "Repost",
    "entityId": "711143737",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9777c280e84c169a177a3f267766b534c2101fbcea0b6aa8b25a966779f3690e",
    "signature": "0xc6a75befbc97bf261613a3e2e8a5530db8fbaa92e114de25cd743a53ec8d09543fc4a1314192839e14079ce052e25edfd643467979c8e610c9485ced8a087b2b1c",
    "signer": "0x3324C23609BC25902C39CFa38CF40581c7Bc7F87",
    "userId": "229134011"
  }
}