{
  "manageEntity": {
    "action": "Follow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0xb3a72a5bd0a7d40dbff3df27ea122e53082908df37b9d0e45d3c587b84b1d4c2",
    "signature": "0x1a9db1267e2605c51416703d37b41fb14505782433aedea9805fb7ca96c4185156882ded7d3911080d87e5e33407b9ced28304bc0826e10ddabc8d657d7e89d11c",
    "signer": "0x5FCc1F0438515241FDb18a12701ab1d5374C0892",
    "userId": "472377942"
  }
}