{
  "manageEntity": {
    "action": "Follow",
    "entityId": "139809",
    "entityType": "User",
    "nonce": "0xbe5c08b32b2ca21bde98f2bbbf3399339c9fd6add9ee7716c57e311ca524929d",
    "signature": "0xa7ccbe596869ce82743e59367d9d9b49f076440abfeba3249fc0a31153368393220e20c4538be81a050af3bf2beff6157feef60c96436956f2ac7f6d684851681b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}