{
  "manageEntity": {
    "action": "Follow",
    "entityId": "13742",
    "entityType": "User",
    "nonce": "0x21c50a9d7b36442ce84192951f4ca9077bd0b7839b21d69c3bd9fe77199d7c71",
    "signature": "0x83c6c9b5ba8a3365fa25b48cf2978f18a7b4f452cf22d4fac671687e1d91f9ba545e2a51951a4632106a71e68276a0593ca8b3bee80b92caed51065120d7113c1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}