{
  "manageEntity": {
    "action": "Repost",
    "entityId": "803244",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x886cd84d17da74a5edfc4e99830d129ba4bf1827d5fef54429cbb254b05fa692",
    "signature": "0xb17bd2604e63102c6a272a090cb791dd0a148f4036b929d682e446d00f8eb492268ecdbd88d5db40240d305489ca60d6cadbb985b8ad3c02f7b64dcc5985f7431c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}