{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3407",
    "entityType": "User",
    "nonce": "0x3d8b95c092ace69acf0fabc4435a1411b778c5f92db72914e9430053a3783ed4",
    "signature": "0x84193a4b9c96658e198db2dc0b9bd58c3290e544d810b8066313634bfc0b723868f382c9e7a88e9e7285ac93e5ce21940d247615796883c5387a34a282131bf31b",
    "signer": "0x565Df190Ec9CEf88C79edF64bdD3Ce7305197601",
    "userId": "983884919"
  }
}