{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1597632971",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe3b477da2914d62f2bf8b6ab352919835fd87d67fea323f78c2c78e790cc1761",
    "signature": "0x80bcff5e3921036fe962b704dc34fd741b8e656c5837610f6f28d069e5a04f845bd8349b1fa0927e334cfe7aff68e48eaca16d019a2f5d71a81beb2371819d7c1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}