{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190321",
    "entityType": "User",
    "nonce": "0x29ae1db42175d0dd3435a9397320e92e4e76066d18a489511f7d91da5e915510",
    "signature": "0xd9c7a4d261d30c7f5333d6dc2f874ddb8e1a6bfce852017c5cd2085160877066347d1df4e43da757dcb725fab353f1abf94de5f697fe71cf0b653622765b6e871c",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}