{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x0da4bd3415c60fa478ad740c8feb7f9b6f64ecbbb7f0b69d12966b56332d6f10",
    "signature": "0x2ab13443630819abf804631ef091258fb789868af212e9dbdf3e2487c36495a275c3205787c28832634086a427945ef9ada96839109b57a5c7adda308d6b12301c",
    "signer": "0x227ED9811117D8e721B87708311eE2d05Aa7605A",
    "userId": "362691560"
  }
}