{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x0ce925977c38a9c9f9f06ca36a596447cd4f85edd9a4d9fce462b3d64110bb87",
    "signature": "0x7332c822fb07aa78921ad37ae17fd1ce2cba9195637bb02d2ea2b9611fb28e4076022bf6d21f9baa45f2bd688841618856f07de24b1934f7cc8a6336b75a1cb11b",
    "signer": "0xd3776dAC5E807D17D3cBFB28F2e8Fbdb42Fd9e11",
    "userId": "607458690"
  }
}