{
  "manageEntity": {
    "action": "Follow",
    "entityId": "337206",
    "entityType": "User",
    "nonce": "0xcad6fff8990606c7e709d9640d1ab6757ca5189b0bffdfcb1b394daee09d891f",
    "signature": "0xea91d68ea5e9a66abfdf34e49573deb0dcb0d80877b9430556c758062d6c8b996b64fb5a7505f913c9ec0378104489319be0f7723c539ac5ae71890364f355af1c",
    "signer": "0x5f002eD639b9263aAEdEE0aB936DE9F51c764878",
    "userId": "131017"
  }
}