{
  "manageEntity": {
    "action": "Follow",
    "entityId": "149878501",
    "entityType": "User",
    "nonce": "0x87a09190006ffec38e743cbccf1e1df1f3e2be6cc60bc0536e0b686a92ff3141",
    "signature": "0xf7c3d313278069529dcce425cda7e276eed47052a8e8c3611827efb9b39fe4ef4a92efe36b9a3600ec37c5499f4fd04e932e4b0c346e17f51990f3b38b0a0e0f1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}