{
  "manageEntity": {
    "action": "Follow",
    "entityId": "661101608",
    "entityType": "User",
    "nonce": "0x1128bae96a843a467f4fbf5c9610e288a8370a2b06a66b23c47bae176f95cf94",
    "signature": "0x19f5272aba043baa7eff3fa18658ff80c501aedbf8ca315766e2828ea7828f5419a1441e7f1bf165948277283dfffd682b1506533f61a841c819aa4971ab16541c",
    "signer": "0x5823e56644991c5f5f29870830175996Edb011c0",
    "userId": "433764837"
  }
}