{
  "manageEntity": {
    "action": "Follow",
    "entityId": "974232226",
    "entityType": "User",
    "nonce": "0xc4b85e30fa6c94d71d84af2d394a8cc275b86577e77a1969ccc8b4b8683b45a3",
    "signature": "0x973bc43e1f2618bc957135114836e1abe116c74d73e3a6e72ea453a7b9f16a6f0374ee4569f97c0d58c354c33d8cdf8018772d6f34d1383d2ebaab56b2126c861b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}