{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94317",
    "entityType": "User",
    "nonce": "0xf96db3ec08de55beed167d92efa6c86da7a07c1cf6cb2c37029f0273767ca15d",
    "signature": "0x8f7c5e976450496528b38ac40e899147ce0964a4aa9a55555df7027e8e2f670932e4c6f7528e9e4878f94057cf5d3240296c97a5fd620c06edb4a60f7a8948ea1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}