{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1512820",
    "entityType": "User",
    "nonce": "0xf14ae5d7e8a75024de76b2dcf0490b0c45018c649b64c48350684ee97ad54186",
    "signature": "0x88c1ed0d6cfdecee415e14eb815b4f75abc6b03b67d5b9a3e40d70c1f1505640671ccc065ef5cbe2a0b2c1c5c6f9ef4f5dba1bb17b6e9efe079fa611733cdffd1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}