{
  "manageEntity": {
    "action": "Follow",
    "entityId": "738673571",
    "entityType": "User",
    "nonce": "0x459bba9d0a815c415ede513c2f35304643ad264d2ddeae140f28a1dca2514f24",
    "signature": "0xc6748a305ba27b5b625f8e5919e63e7f6eb6ad30cade385b6b03137588a1d88478bbb7800c4289aecbe41618e974258c477b146d4eb3dd95b8039caa5730ef621b",
    "signer": "0x18e80443A33c763307bac21D4Ec54B381DFC58cA",
    "userId": "964025330"
  }
}