{
  "manageEntity": {
    "action": "Follow",
    "entityId": "778523",
    "entityType": "User",
    "nonce": "0x3349032461c045f4c3a9886e30477d6328f0e7d5a868d4c8320a586eae2a295b",
    "signature": "0x4206f0440eb4bf7e57dbb49f852ce0648614f4d1b5461dabc221ad9ec295ffd276b52b5f442b5904084a03695428d1e16e77c905f5bb8d5df9c714569d3969aa1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}