{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1887f1833a8428c97b90ed9e5c9b24a851c3dbc01f22f4fb089a73e7b5594c45",
    "signature": "0x0339ac3cc7d35d8ccd7e899f3b1d39529667331a973c34e9b3df683029516ac51e52457d56511be7f1612bc3e6da6490f2f80d784d1df7e6cd216d9179035d681c",
    "signer": "0x71527791e60Fc75cC5e5CfCB4d1e0d873986464b",
    "userId": "405958659"
  }
}