{
  "manageEntity": {
    "action": "Follow",
    "entityId": "838777725",
    "entityType": "User",
    "nonce": "0xcd4518c29a921be219946c90af476547b26ebf714626f908f7f9b565e73ca991",
    "signature": "0x8ce9201889ca9531a77a065adc6132e2828a95dd01034e2172d3452bffbdbdaf5836f0a9bfa2408e80d6a9723f610b0c9b8c36953422b72423b8614f9a5856ec1b",
    "signer": "0x367680E9B4EfE77a6636091FA6c2c71749Cf7C60",
    "userId": "40274"
  }
}