{
  "manageEntity": {
    "action": "Follow",
    "entityId": "123857",
    "entityType": "User",
    "nonce": "0x5d54d92b7fe7efd1115d9e5665b40c622b2ffeea5ba77dd40c8b679d199c8789",
    "signature": "0x0da3a0deed35b7f12704c9882ef631a805ea7e033dd2def9fc388a876dcd8f831bb1366a11adf9e95b3a8742351d682c425f6ed784b779a1b7573eaba2002bfa1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}