{
  "manageEntity": {
    "action": "Follow",
    "entityId": "598973143",
    "entityType": "User",
    "nonce": "0x12c14e9726636ce6ddfc76383de87abae87f75075938dda20a43cd6dae3f0403",
    "signature": "0x1904acde7fefe8479ab4a844c49d661b853434a281b0395d81d9a0aa6fb2ce2a160db1b528fbd52fdf6049f6f0246c600d872a5ccf0ed6ad18e07d091d8e40f51c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}