{
  "manageEntity": {
    "action": "Follow",
    "entityId": "337206",
    "entityType": "User",
    "nonce": "0x23cab749eddf405d29c2d9ffbd2fb5fa146ad67c8d62fad7962c633b17555e06",
    "signature": "0x85811698f5686974bfd4ce4c087aff63cd1cc6744b6f7ebb2bb972f7d4eecb413491fc17d592e4ba2cc7c5c74af062aa9fbda4553d5c4f0a4ad82504ac43e0e71c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}