{
  "manageEntity": {
    "action": "Follow",
    "entityId": "378244521",
    "entityType": "User",
    "nonce": "0x0148420329c00e84f7bfb0417ab30ee1d7c783de376099f931174b311d55fa25",
    "signature": "0x93d9e83078712b2d9d97068b0f2ac383346b65a0d4c27d252d09eff5f2dcedd4490411559f356a3803f2ab194362a8293381ad02265f90797f79b4edab5e145d1c",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}