{
  "manageEntity": {
    "action": "Follow",
    "entityId": "622194728",
    "entityType": "User",
    "nonce": "1794350532412903135",
    "signature": "0xa75309d45c88a395504d2708d34f5f9626b9315a22c263a42a54ad9d39aae2195546792cb960fb2bf15635cfa94bfd62c9bdab124e534bb6b35e392a7f073c841c",
    "signer": "0xC40ecFcD594C96Ac854ac283d80f66A4A4B9c412",
    "userId": "666089849"
  }
}