{
  "manageEntity": {
    "action": "Follow",
    "entityId": "81816",
    "entityType": "User",
    "nonce": "0xe32dd128ed6c94198a2ced942d2d164eb882d9c353c84035219925a703f02dc7",
    "signature": "0x199a5d38f52fdd8e0caf03368790389764b7afaaacebf4437b4ee748b01095687f80a5f3892ad36a532312bff21d2d45eebb764b27d244abaf7e23ec152cdf421c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}