{
  "manageEntity": {
    "action": "Follow",
    "entityId": "614212580",
    "entityType": "User",
    "nonce": "0xf5829a007ec565f4ab45302cf216a075a229a02d427fc3b91bf9232a89cfb69d",
    "signature": "0x2249b55fcbe4ac6600e149478583f671a3d2d858a38a3c798c4a1bdb31a7a90b5a9ab9e337c78d2409befba167c3da7d803725ba8ddc8e241255e5e17bc55f131c",
    "signer": "0x20a821B898F6Cb6BB0E5FB2460eD4225B40Bd68D",
    "userId": "198400104"
  }
}