{
  "manageEntity": {
    "action": "Repost",
    "entityId": "73308",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b689f4985e2cdfccda73a2b64c8692a68fc298446f74419ded60fb9bf4e0f89",
    "signature": "0x3ec1a121c58ff86587417ce35d6facaea371921fb705eaca33e50c039ea37db222e16e87c35ce16bf322326d77af8501a7a069ff952cf399b88bafdf8dd943511b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}