{
  "manageEntity": {
    "action": "Follow",
    "entityId": "667809204",
    "entityType": "User",
    "nonce": "0xcc7918ecdee55f1d899981163a19334e50ebf11372aebbf8aca43b2805d8dec7",
    "signature": "0xcbb59fc3fbef829b0d11ff68f622ae91f4fbe9ff20f8e9ea84631ef4c51b6c653a34822599b68fb7043f69b18df59b265b99e5ae64219cf39254d1cd22ca9ef51c",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}