{
  "manageEntity": {
    "action": "Follow",
    "entityId": "319458",
    "entityType": "User",
    "nonce": "0x0f42baa37166d1f7293baed56b8c8f9c23a9f0185c755a77873e9c915103a3e4",
    "signature": "0x23d42a2ec84e5d7a5ee8593eb25b2585821fdc744a73129868d6ea327516bf6424ed6f7def221b6f3e2bc641365ad0821efbfd33cbc62d51ce9092a84052a2921b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}