{
  "manageEntity": {
    "action": "Follow",
    "entityId": "708077815",
    "entityType": "User",
    "nonce": "0xb207e8f053647aa0496531a706bc194727ccb43e8d1278c7aae60bfb005385dd",
    "signature": "0xb5a8761f6884af74a87e66ba316bec281e2518f7d22ae8855650f16b5bb1e5ff6a23761ac1be581329b7184e84474cc209348adf62c5deade57172d79b72f1211b",
    "signer": "0x8E3A4E1A0d1Aa7628E0FDbc872062F921A449403",
    "userId": "552753858"
  }
}