{
  "manageEntity": {
    "action": "Follow",
    "entityId": "854881987",
    "entityType": "User",
    "nonce": "1792195109291673073",
    "signature": "0x51872a66f1a83827a78a46508e386987d7f49b563331d18d95045db1f53fd4e70d2431f319d1959ada45e6c9cd8938bd78bfaeff1b33739d4546ab0c5fbf463f1c",
    "signer": "0xFAC0452C2bfF75a2f21ea2c78d938a38c03f585a",
    "userId": "885688254"
  }
}