{
  "manageEntity": {
    "action": "Follow",
    "entityId": "142952",
    "entityType": "User",
    "nonce": "0x644df2dec39c52c125382f27e7533846c7b81563d42ad1f12cfc20343340d6b6",
    "signature": "0x171d13c4c359c4e4f8cc582a64ff7073a484e01b4606e1da87f815a1f6e0a85b4fd9cee0773c2c6d837d689053f3fafa07174ca2dc9562985c8a0affdceee6d91b",
    "signer": "0x2Df83D15c880275a0138820cE2009Fc85eF32C65",
    "userId": "107618708"
  }
}