{
  "manageEntity": {
    "action": "Follow",
    "entityId": "75120",
    "entityType": "User",
    "nonce": "0xca8ea4209cd97e461b986c2cb61d592a41c2f18b3c29eedf9ddf0db271fa1b74",
    "signature": "0x10e4b59f23645557eee28c25074b0a0a496310d497780345f9eb79e2fe1f6ff857898d393d4ab925dac0f425df7fbfc28a2c98d1caa9b2e03dfde6d34d0975071c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}