{
  "manageEntity": {
    "action": "Follow",
    "entityId": "418692997",
    "entityType": "User",
    "nonce": "0x4c68663675165725ad10f8cd6141bfea3b6d2b891843bfc25795005b17c0d2e3",
    "signature": "0xbe0069e26fa876397c915867e4a305e6ec845cf5d490498cf63fe127b7e1e4e92adbd772dc01215541e4101b93d25818fe2d708e2dde544c6a4edddbfab158c61b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}