{
  "manageEntity": {
    "action": "Follow",
    "entityId": "140587",
    "entityType": "User",
    "nonce": "0x767313521d713233da568ac64785d66bde26745634548ca50f6b14b90a06e965",
    "signature": "0xe5093156daa1d0912b35a67f918c721dc0b9de501d5a5116a7e9ab878d390250367a02838ab2037a4cf391fc36ededb15bab297b72a841a6909ef20dad13438f1c",
    "signer": "0x2Df83D15c880275a0138820cE2009Fc85eF32C65",
    "userId": "107618708"
  }
}