{
  "manageEntity": {
    "action": "Repost",
    "entityId": "536102",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x18165f6c6ab85a3c2ca2e17040b7fb42dd4b02d46abdd1dfde7e99cd52b3405d",
    "signature": "0xb8f063fe0ed4d287cc2901aff4ced058abfef10c5b98a9bbc63146d2538101f828c6b2c076ad482966eefbc306e2215abd6119378ca46e53a4ad9e900a7f879c1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}