{
  "manageEntity": {
    "action": "Follow",
    "entityId": "145795",
    "entityType": "User",
    "nonce": "0x1eb4ee6d3c15ad97d7db95f4c670150120fa2229c3be34a52b532f22c453f0d8",
    "signature": "0x01b7f31d72b98106ed9ba2940b33df7ebbfcef1e4eeec10f25eb39607c739f805f4549cacd4e303d00a2f4fb4a38fceacfda597994ea740b843ff2697b01d4fd1b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}