{
  "manageEntity": {
    "action": "Follow",
    "entityId": "121563",
    "entityType": "User",
    "nonce": "0xfbcedba64025de00dd9ec378d6836f3b34549dab59c54d2e5967d3ea9cd6e1ff",
    "signature": "0x7d0cc1890a363c14eae8272b3d5657dfbcefd2916f3eb476d0fc12c018aafbfb114f8e981c45601817c02e78ab1b8a592dc8cc9cce4883b24f1c5a6a29fc715e1c",
    "signer": "0xdF94159720AB889b4D53EB68Be2E4869f38b9eFc",
    "userId": "863573949"
  }
}