{
  "manageEntity": {
    "action": "Follow",
    "entityId": "454094187",
    "entityType": "User",
    "nonce": "0x4be4e6358fe7fca1dc049c41a1be25175094ede869f13e74e8f4c3d2001119c8",
    "signature": "0x4ff43d140a87a9d16287e450aebef252c543ff025f57038a122773257c876dc50013aae175fbe6ff2e2efa38ec38fbdfba5e927b166dd9bed3dbb7d4c3d8e2821b",
    "signer": "0x9FF2A7F5Fab732dA57359bb3eD63a95511bD1329",
    "userId": "67863854"
  }
}