{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xcc593330580c1eee19498d37f346df9746edf45280c7151ccc535d60e1a43e5c",
    "signature": "0x8b607200f995a2626aba7617bbe9cbf1e5f01f2f8794e244af49fb09828084c3537f3be03404e75386892cf78a90f8ecd06fa3434c4fc28791a483595c7547e71c",
    "signer": "0x15C4e98d4Ebf8E243E9b57E013521974f7F206E1",
    "userId": "115948443"
  }
}