{
  "manageEntity": {
    "action": "Follow",
    "entityId": "990579",
    "entityType": "User",
    "nonce": "0xa464906799f1d3a452c9dc709f6ab7e4a28faba66759022b0a7fec6645968b4b",
    "signature": "0x5f0b405ae38e57c34a78d079f9d969f68f8759b32c01f452aeaf2a9a626e32b927c46d906023f36350be9af9360e45b4a265360865c72afdf4e026cbcfc36dea1c",
    "signer": "0xd85E4A094e4C057572A9D525C9737051A17ab609",
    "userId": "696716320"
  }
}