{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x1c1cac7d21b81e562acc84b1aedadb4a1fc84203d8e90c9c2533cfb0711f6e9a",
    "signature": "0x6560ee8957037abfaab7fa30e588708c71fcb52200b5c19766496502ddbfc4315675143cd7de9ff15ab788629b17e05cc348c4cfec9f7639c792b276083c2bf61b",
    "signer": "0xE2d9E391f8BF40b0B8168ee9aAf369Cf123e10df",
    "userId": "600315060"
  }
}