{
  "manageEntity": {
    "action": "Follow",
    "entityId": "146127",
    "entityType": "User",
    "nonce": "0x716dd26d28a4e188c1c47456c3ed26d9226da3451ba46640574f7028dbd47e79",
    "signature": "0x91fc3ce09b43127bb4f0c4bb3cd31b4999b4cb0812639cdea6bf57f734bfef2500369de0a221a6dac4eac66e995d1c40fe2f8a2aa389164c6e6248f671c9913d1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}