{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0x1204064ca3c069c6d869f4b63193b8f3e740f40cf5984297231772e9cf6a28af",
    "signature": "0xd4ceb0d891f820bb51039874a80b20f11afe32ccb3e049dc263f3eb617850bf64ba792dddf5c508fa287f5e12bf60efb1dcd02b1fe18070ad3303e229bf714a41b",
    "signer": "0xBe9B6f5cb472cCcDCEFf1f823a3Ec32D93CcF9C1",
    "userId": "944117628"
  }
}