{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1894938",
    "entityType": "User",
    "nonce": "0x344c0c6e6e73824dad0420d4e335ffe489db365eb069058f19f953c4ecd6a2ab",
    "signature": "0xf5685e1a105540092ab713becc00842a0e68b23fbaf361bccc6610a8f2f376f93b0abc12460c19e6c11261f269559c334c7107f74539a8f6122592aea6974ecf1c",
    "signer": "0x6746c13B1a3E2e4560a4371410C3C69854F63E87",
    "userId": "42279084"
  }
}