{
  "manageEntity": {
    "action": "Follow",
    "entityId": "123004",
    "entityType": "User",
    "nonce": "0xf8e5313173a084c272de4b7d8dc5b083ae43eb5fedb178b4198bcac4bbeb2888",
    "signature": "0xef21d79bb4c777f37cb7f632e32c23df4bf8edd3b8ed79ec1b306a310d3254743aa92a0c3110800aa0716f53847dade07cc75127d954fd802feb4fb26694d52e1b",
    "signer": "0x45f053EE6d99e48800FdabfC3da995B364e9dA54",
    "userId": "628434403"
  }
}