{
  "manageEntity": {
    "action": "Follow",
    "entityId": "197332",
    "entityType": "User",
    "nonce": "0x44332894bcdfaffe8c0ff0018709fe6c50bba246fc6bef07b7497e5fbe49157a",
    "signature": "0xe18142f551c1354c7946df2e726a4a9e6ee82c8e52465b20294736827d3b2e7409a46c2357d6118c5df15b21682bffa829133f64c8c2ef6c0d2012e1c4743bb41b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}