{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18192",
    "entityType": "User",
    "nonce": "0x231921d7e33e0edd4970c481a0aceedfed330dadcdb37158e7c876866ebf88ed",
    "signature": "0x9d8fab844393b223023057f8cc17b516ea22cd6822490907b0c39630e5f3dbb76cd4af291197e7986567851dadc4e99b22a57e09a76ee53dfec84f9c76c6ea931c",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}