{
  "manageEntity": {
    "action": "Follow",
    "entityId": "100391",
    "entityType": "User",
    "nonce": "0xba63f743e11b4561b7212dba41e6b9fc2fb221af9b1a86d19e1b3441277b7f22",
    "signature": "0xfdceed835bad72651d5a1e4a51b9ceb6207669c2c81792e8b34f2252d48c9e240fe278c431c21133e958d16e247230b6c2acad76ada3b6232d2ed26b14f6fa241b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}