{
  "manageEntity": {
    "action": "Follow",
    "entityId": "146510",
    "entityType": "User",
    "nonce": "0x4b267fda9dc437bca4bbb5df64793c258b4c3e39b0efc2183a83f3e120d83f8d",
    "signature": "0x8e204eb43521ad642a1b0c080a5917ede7c2d2d0ba0f08c826ad08a86b0a986406fe9a09053a36f5c015d8debeb06813fff7cee84cc75bd68264234a6a149b2d1b",
    "signer": "0x4950A7c498b6c214e83B79502162b7f248f9e6ed",
    "userId": "499895630"
  }
}