{
  "manageEntity": {
    "action": "Repost",
    "entityId": "822800752",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x282d9123ed2b283dbedd9dbab1c1c16fe1c3bf2f3b159574600f0c56cebc8e31",
    "signature": "0x76209bf5ecdf73f3ec3b3f42c42456715fe08a49513b7206573be0b49696aafc6c96375268b3e303c796c03f70e6f7a53496b451f4e9db9d384d4924685053391c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}