{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3407",
    "entityType": "User",
    "nonce": "0x982522ffcbfaae1539c0758213162cfac3fca2293050cdbfdf8f2f405585a9e8",
    "signature": "0x5548630261620e1aaf4c1a02bed07703616563e093d8ad13bfb2d33e4d508ef77d234e7d663bd88999e257cc49539e35517224c1d160e474bd45b8789289e3ba1b",
    "signer": "0x579223bABA5f7385516656d71fA95bc47dcFD8Bc",
    "userId": "969040117"
  }
}