{
  "manageEntity": {
    "action": "Follow",
    "entityId": "174222",
    "entityType": "User",
    "nonce": "0x9d8610af3d0b76eb62e69134340905cc6a188c43fc5343b00a2ca06b46cb675e",
    "signature": "0x258ee4641a7ad7149efc66146667ed48dcfed493f85e24334f743444e3479a9a1486851b5e809285c11df1f101250ba22820953f285a91f65c66a5ab0c5102481c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}