{
  "manageEntity": {
    "action": "Follow",
    "entityId": "277",
    "entityType": "User",
    "nonce": "0xbb4e9865064bc7731bc43ca30aba59f2506ff6f5135d9a3beef6942533e748ab",
    "signature": "0x058cb9976cf6fdefef18779060f896c848b7e3c28ce5d21a460ccc7db6f90c601a3ece309710262c8887f25e95b9fa66b68fe395d2fc57ed1e76afb93b276d031b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}