{
  "manageEntity": {
    "action": "Follow",
    "entityId": "152450",
    "entityType": "User",
    "nonce": "0xea2bfa62fdf3b44b1ef553de06229332df7b50e1ea2d130359980fa6c194ff30",
    "signature": "0xd0820de66663bcc280daa4e7a68d5b55843a5fef03741daf4845a767ce8b2c790ccd1ea5997eea2cb27dbfa85995a64d196926782263100ac1a9c9001a9f10151b",
    "signer": "0x044FC5a5dDb09Fd969Ac4aa606CddF360FE384dC",
    "userId": "144585121"
  }
}