{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x46eb9bc7f8382efef40446229bf0faba7c747e78f055498e59f5169f615c73a4",
    "signature": "0xd1f9014a7660258ab4904c0ee1ddb8edba14227ca5b009a1b1817eaea2f99d541c72d900394fdc313d96c7af0627026ded37f717c3a7239e5dd90c4fa93764b61c",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}