{
  "manageEntity": {
    "action": "Follow",
    "entityId": "107454",
    "entityType": "User",
    "nonce": "0x05c9ef4988fd13caf0bd556fc10682fb82e7225567ad532483b6fa3829c63272",
    "signature": "0x85c6b5dd8e9c0c5b5d6d7b30936a1e15af60ae7cb7388b63586035342825caa0256fbe38ed3a5bbfc07c963c8caff26cf8d6f952105e81a8ca921504bd44c3181c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}