{
  "manageEntity": {
    "action": "Follow",
    "entityId": "141100",
    "entityType": "User",
    "nonce": "0x41f7d959698a7e5bf08d2c91f344f40f0b7df34cf599a7cfa3e0043a81ec4633",
    "signature": "0xb2908ad251e6274342a3b2bdaad2f484c75df60f6e2bd391feab088dedf8bb105a1562d13ab94c4fdbf996a34a186ec545d164d99866e2ad43c662c458753e361c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}