{
  "manageEntity": {
    "action": "Follow",
    "entityId": "215945",
    "entityType": "User",
    "nonce": "0x78222fb6263fc51e41c9fcab79a5a8bbe6cb06d85ea4a3332f451839961a5468",
    "signature": "0x2ef98a852818345c52f6ecafaf5a5579c9a1229330158d8809199cd1c54a7319037d9255d378d1f47f94af41d76f2d8e19794c77aaac08bc85d1f5f30b6e42ab1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}