{
  "manageEntity": {
    "action": "Follow",
    "entityId": "714646433",
    "entityType": "User",
    "nonce": "0xd9c7de589def9d294ff9ff08e4b7061b51e6f3097a3d7df691edebb731dc7b45",
    "signature": "0x869a74accc8d26ee2a712abc1b026bfa70dc5e67b66f5fcf1ce2410cecc01714762b9e93576674bf1429bdd59abb6285bd7f3ed1afe32ec633750d856bcaa4da1c",
    "signer": "0x854726bE5910ceEe19fBd2D4CE0518966CA41382",
    "userId": "124312"
  }
}