{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8572ab8cfaad11b5883a739ea13988f8f02ccbf191631723611c17c43fbeca23",
    "signature": "0xcd4e6ac338ce19867b949bf37cd6f99b6fefc90089fab6d831ad241fe284cdbe5393839545b6976c39e251f691336231ddef5a04f097b8476644824d761d42601c",
    "signer": "0x135f87aF624548aC3904b2C7aC49aBD8391D5021",
    "userId": "747399081"
  }
}