{
  "manageEntity": {
    "action": "Follow",
    "entityId": "843",
    "entityType": "User",
    "nonce": "0x03fc97de639998c148ec4d8443c8f8d624e4e8d06241ef22e03db8f771b12fd0",
    "signature": "0x8f1450092810122ece12bf4a82f258a23c73f2aecea243c893a65cf1b0520f545055bf4186815fd03e444047b6f09f79f6d48b7e8b7a1d782c143359cb82028c1c",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}