{
  "manageEntity": {
    "action": "Follow",
    "entityId": "149763",
    "entityType": "User",
    "nonce": "0x1b5f4417f9e36e5f87513cdf989cf0c0f030a1d724663951a5c899ae6d9064db",
    "signature": "0x4cff8bb1628329466b8a8356fbacf5b315929bfedf98e731eb1b62524d1cd0240627d2e7fe9c8fe1b1df007614c673fc0d1adf0d77cbbdeb769ffe0215e952b01c",
    "signer": "0x4230116F60d3989D218B84425D3D1Dd6C85e1393",
    "userId": "86128800"
  }
}