{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x0e390a324321f328355e1d689386105edf3341108ac8967b924501f14aec25a4",
    "signature": "0xd980336c2b55f93f2c6a4d6f3799d5dd4b58057aa3c30d0fd156afb71e12e46861a309a7bc2a47c65cc09f7b468768d5709fe3fd2e0759219033a7dd2b5714411c",
    "signer": "0x31b9fC615314b35bfCF7e568c00b43D108cfb57f",
    "userId": "867332238"
  }
}