{
  "manageEntity": {
    "action": "Follow",
    "entityId": "199337",
    "entityType": "User",
    "nonce": "0x31fd6adc65f82ff1d005c6c1ee00aab9aedc58b5a0fa0e19fd9710144a7c820d",
    "signature": "0x4edce79f6de457b51e7a716da6cba29ac7fa9c994b8f913d057c4eed1a357e4650a228ff01b83d1679b600bec533dfa858c4130a75c248ec402fed54d791c6771b",
    "signer": "0x3CEbf9bfE1b24355cBC348701860d601E226Dfbb",
    "userId": "172240066"
  }
}