{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa01d512de6904a83555e8fb6215af8c9ad59ba0943552beef20a6164b272447b",
    "signature": "0xbc06feb905a6731ca1295b11d01a688d261025b4e15728b5e68ecc21ad0d92d57c6a38c89c53b7e15673bf4c89ad2eca409c22a4c7517e3d21fe258039f7a9ac1c",
    "signer": "0x1D5Ec5DF45AD50E5CB2ab1D3BB9d706596Cf6cac",
    "userId": "547566708"
  }
}