{
  "manageEntity": {
    "action": "Follow",
    "entityId": "590052416",
    "entityType": "User",
    "nonce": "0x62bfca5612aa958cff12d816c86eedec86e87ab7d800fcf2512e9cedd7ca8092",
    "signature": "0x355feee98442168dab1b420a835180d5a50c84ddaa2da39def70511d01f7be645141cb4f79bb3c4ff85ff997122dd93b38b6540bc9edca88fb3c12af802447eb1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}