{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1898740",
    "entityType": "User",
    "nonce": "0x0a97f641f8b4c252034de2936e2b286e3206812039b5c142b0e916a9f783ed25",
    "signature": "0x81daafcf6427ea1f05369fa7ed43405714798a10e334ab25f4ff5a32ee10fc876c072894acfffc0c9f7cdbd2264228a081f236144710a8af47c10eb771abd2221b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}