{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0xf8662abfbbe337af4d797a09cd1ab216d9dd9f03c5017b936dcc01d1b6f35e31",
    "signature": "0xfa9fa3dbcc9471bdd65c96db13acf83d66c7e92be8b23c90d5d3b6f2281f0ba87d8ef9f1b60b69f61b255cf66ce04f293267add29fb408389a0855a7439ccddd1b",
    "signer": "0x031768c05F8AC66fdb9B2516e50f2EBfEc351dfB",
    "userId": "403976571"
  }
}