{
  "manageEntity": {
    "action": "Follow",
    "entityId": "157194",
    "entityType": "User",
    "nonce": "0x3228b247ee4ca4933b9cef43aaf05210222df3da505fa4d5c2b878e3d770e78b",
    "signature": "0x72e226168ff90c605e6ee5d2429aef0cdc25798f08b21a91fa023fea8b16f2ea4dba8947e5cad4ac6c8b0c26f6f89ebdfd2a12b0caac5897ba401121c3e6cfe01c",
    "signer": "0x849b8180f084363b37768C823c174C9786020A66",
    "userId": "817339612"
  }
}