{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2130079440",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3187d502eb3f927c35e6ed15d3efe82234147ca437cf31b7ced9e23551f9bf84",
    "signature": "0xa786314bcc099e314cd1ccf8b327ef0750515ed9cf139ee4c92e2c7b949c6e1013f2f6615906abe38a68e9b380944bcecfaaa28d53125b191524c6dc591cf8191b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}