{
  "manageEntity": {
    "action": "Follow",
    "entityId": "66466703",
    "entityType": "User",
    "nonce": "0x20c477c776e48d4f88cd2ebcd02375693f5542ab3926f80d4a286a6827d5fc2d",
    "signature": "0x96aeb9162a7d505f1d21e4cc8cd5ffdad17eb277673171d10d0a4c464c96509f684dceeb51de96971c3a92a0a1faa7d471a40881aba539f861106213e8563d9a1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}