{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1af5469cbd524a77c164267db757e06924da2f79ac600114d3bb573498b42491",
    "signature": "0xaecfd21470db1584a6c805baa3c2e6931b4741bc6be7d11d9ca6a70fd38959b44357bef05dd6b3e5a1bd3d098dc8476e27d2059f467677e8c897ede970b7a8851c",
    "signer": "0xC2B495F1a4d98DfF10C0470Ab7294791934e6702",
    "userId": "478606538"
  }
}