{
  "manageEntity": {
    "action": "Follow",
    "entityId": "775393813",
    "entityType": "User",
    "nonce": "0x3c563019d7f7bc9a3c8c9ba95dbcd85b70dd446de4cbc1344a3080dca302de13",
    "signature": "0x4da7e8301049a7b9ff52eda001f579dd08343d026a45bec9e755cfc9877b9049752d94717c59c8d0dc9e09adf340d5e83f4b5e08aa94485990393f265fc4f0901b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}