{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0x468470973a013e8bd5aa7a27819b6df99c0104f8106aeff9c7e70add3cfee74a",
    "signature": "0x9b9834b16f1a8a31345a5821880869254b8f466780656ea19e9d39707dea3bfd74a9f8dc23f3bc28e14835c883eaf8d70fb4ce98a888a70756c82dabbd3b99ee1c",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}