{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x30f81cc04e2e0735ce68ab3d8f3f737601c7b9b4157531d6c04f9b45db5a8921",
    "signature": "0x3b33ea53151c040abd2362d5c63f1ba655d2e4ceb10e546393412597e2c8494a718bcceb3f9bf57af4d805a047605ad9603ff8fb2cd7ca34c5e4d1cd23cc27911c",
    "signer": "0x91988274645Ac38858e5dA1c49C63A8B2C3D81cb",
    "userId": "862499607"
  }
}