{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0x884d061b574b52612fe73f8f71206efb904aa2ef23c4bc6d485e15a3fe0a3c0d",
    "signature": "0x90c4b36ba9acef61332af869521c28621759ec3cf9d803892672e5ee2f5fefa2534023567f9d0b78f576dc6cc0a954cda02054e33e391c6548f1731c23ee177f1b",
    "signer": "0xbdB8eA7Aa50C113b1755Ee2985da6D2DC957FE4A",
    "userId": "941711771"
  }
}