{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x65063d81f2b80a74d63f08b6a33037bb0a4f273eb90a83ac8ef49a3d5e4e0334",
    "signature": "0x82980291faf97daaed2574a5b3a8805e6723f9a1b179e591fb3eb2d76855a1c9591695b274c9e78dba9e46af3ddfe21b5d43954a117ddd77e99c404ded82eb021c",
    "signer": "0xa3861Bde44C7a83411C7CdA6C5b5951356E29C39",
    "userId": "821699550"
  }
}