{
  "manageEntity": {
    "action": "Follow",
    "entityId": "373798",
    "entityType": "User",
    "nonce": "0xf514d70da7b12fab8fd8e801be8a85893a50a7797a351b567da391469598636a",
    "signature": "0x9a841c3d40b95975292e5699adde5787dbd166631d9f5137d215b2d8b2458aff64303fcc7f0d80a10f7594fcaf7ba1a42691063f8f287f69ef4cae22338366f11c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}