{
  "manageEntity": {
    "action": "Follow",
    "entityId": "618025803",
    "entityType": "User",
    "nonce": "0xd742450c19f32878dbbd97ecb7ba748e79b92d5024c306b6159b004fc0c7f84d",
    "signature": "0x2e34e39df4961bc43140a6f31257b1f375f7ef921ad8f11686859ac28eaf01ce19e53a22cb7a190645d3f1c56ac92d65dca266a5f7a8d86f1c81ccc103130c7b1b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}