{
  "manageEntity": {
    "action": "Follow",
    "entityId": "193889654",
    "entityType": "User",
    "nonce": "0xae8e70cbddbffeb40dea62b49f73e0c79eeda65c16c855add0a220fd9105a181",
    "signature": "0x67f8a9297ae1b702cf893f0aa76a4957382546b33f43d3ea0ff9b13c1889a16f01d3d80284a4abc08c4cc5af747555896c6df433120ba0caeeec56e15e0dee401c",
    "signer": "0xe193cf7Cee171594a10dE7066Dcb521fCa826762",
    "userId": "140827"
  }
}