{
  "manageEntity": {
    "action": "Follow",
    "entityId": "75148",
    "entityType": "User",
    "nonce": "0x1e93560b6bf4ea830f23628884fb3202424b95a14d6dab25eeeb7d506cbfb0c6",
    "signature": "0x566090d4f713c4d1cc44a541172357b079cffaef1b735d9679847587a164e09a152267e44245263d198e8f374c9228f960f3455ba4e598eadc01bb64e9a788321c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}