{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa88c4ce8119fee7f4a29259537ce992eb609d15548331965c37a73872af9a83f",
    "signature": "0x094ff0d680a21f5e9595a7dd2b19897eb86a677069cf539a6ea3f2536bd6f4a26064d91fb44dbe943446bb6bcb77d157adcbe7a5e035476809cfa6e109f344b61b",
    "signer": "0x7C19A4A07570d38ce537aCDB6B7e6401E9D345fF",
    "userId": "322454700"
  }
}