{
  "manageEntity": {
    "action": "Follow",
    "entityId": "308196323",
    "entityType": "User",
    "nonce": "0xa1a17c628e99113bede7fe199346eb0feef7a57f1dc34cf465e670b78965ea28",
    "signature": "0x22600cd01d79279d30e9e568d9d099a65c81cb3017157fab4ac4f7d5c41829da181e1d9236b0afcf246b836ab4a7c8cabde334c5e412f4a5669f0c81098ecd261c",
    "signer": "0x040629E31a68119093b9a0111257C8449c2f8e10",
    "userId": "20"
  }
}