{
  "manageEntity": {
    "action": "Follow",
    "entityId": "345811967",
    "entityType": "User",
    "nonce": "0xf0d4a439725c82fe49a2b4668f999b022c58cfccb52008170c8c6fe7e3d1afa1",
    "signature": "0xe840318d61e6a78a3b848ad67b41d5345342c6849898dc0da75fc90c8630e9994040ec7a9f26ac3cdc850aefd975e2da05513ed52beb38d9943cd8d2d964974d1b",
    "signer": "0x4230116F60d3989D218B84425D3D1Dd6C85e1393",
    "userId": "86128800"
  }
}