{
  "manageEntity": {
    "action": "Follow",
    "entityId": "620307004",
    "entityType": "User",
    "nonce": "0xb1ec56ca27a999be9ec446b4e8739beb5dbc4c63ff4a377cb77267a1f6db3ca0",
    "signature": "0x9b338d03ca762f52015c531ad856a86a4f22c8bfc2e2fee76146d110fdd5403e79fae9d6ad02a20cfd2e96f5699596edb3703e5893e048a609fbe3e9b1c2a78c1b",
    "signer": "0xD71D6a61b797d5436c8d291306fd7DbCe6257Cc2",
    "userId": "117522"
  }
}