{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1673415",
    "entityType": "User",
    "nonce": "0x9a9b10135f8ebfff619c79b1506a96e7f2aa7c25f1f74b2274ec178bf3c6247a",
    "signature": "0xfc2d866aa6988375fa5a39576f04cfb8c2aced5a29d9ca8953c3d1f3f9f0eaaa5853116e6af349de07a8dafdfb3494da4e79aa042f8c6d194a1eaec31e3f15c51c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}