{
  "manageEntity": {
    "action": "Follow",
    "entityId": "107436",
    "entityType": "User",
    "nonce": "0xc4c9f378d880d4c2a3cc3d85b5cacf3146037a05928a11bcc5c24c2ce301adf2",
    "signature": "0x4190d97f73ad5c493848545dc89024d205fde93d3df44b02bfd8c8660a5dacbb4d8977f073e71011b4f7cf934d8c1f9635517732f96cac911eb4fe4ec2c2ce001c",
    "signer": "0xE9B9EEdDb579478834256Bd35E42d09cfb754b1d",
    "userId": "281227"
  }
}