{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190351",
    "entityType": "User",
    "nonce": "0x0919c56741d7cad78f54a6d0fa39cfbc809394c17f8e5bc51e65a6e9b37d7bd2",
    "signature": "0x5d180515b29333cf3e134a51dbd236278c5eb9e55ad7223bdcc3e0a2fa5f67d5235e195449d2863ba4b8d5aef17ae66013a1b856b62822a35c59a20d55c40fef1b",
    "signer": "0xD55D966a5B1D2ae3c7E642B79A648625202B91B8",
    "userId": "223852376"
  }
}