{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0x590750ec7178216d48ce11a0cff269244ba2d5540d2dc325c8978e11860a85cd",
    "signature": "0x087d9d76216351b75216a8037112b6737b70267421d354c71b23577f973bdf123fb1c1fbb57dbaf18ec9d94668e78823f42ff60f7f4bda28fb87387cb864d6ec1b",
    "signer": "0x7D89eD1c2C9744b86AE1D1301E8F342289D2f3cB",
    "userId": "58600206"
  }
}