{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3401",
    "entityType": "User",
    "nonce": "0xb6b6f62b9956a050d53710b70f853f68cb2a0301319bf904cf96548ab0981fee",
    "signature": "0xc05bdf60bdf09250d976b8ffcfa61478983031fbb11fb59ed53163d9cd73ee4759456192cb7aef2176194295dc13166fc46360a72a77cdd3c998798f3638610b1c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}