{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x264777ed3066787e339e42f15389ba6de45bb4fb06ba4b554886a9e03c5b665a",
    "signature": "0x23a71c20da9928a1c0d9e6d67baff56032212a497de3fc5b7b8a9f7f3c5f4feb3918039dbd5df6dba2a0a4feeb0cc1be44344c86f51b62edd7aa511733c7bdb81b",
    "signer": "0x4C73FEA0aE69E486D85ad0140922DbA40BF09299",
    "userId": "776669163"
  }
}