{
  "manageEntity": {
    "action": "Follow",
    "entityId": "779540779",
    "entityType": "User",
    "nonce": "0x71b5e7b9db3dd33bb77d4634d41189cc1c855b60957d225e09803ec3d562f452",
    "signature": "0x885f875f55b61a1d57fcb164e784afbda4553000dd2a9752e223767758952c2b70756335d4a2a6c4696133fa57f95feb0ca35ca8677b0bde01114e2d3f23d0611b",
    "signer": "0x2F87bb373089af6C75e3362077A0E52A4779f72c",
    "userId": "582715056"
  }
}