{
  "manageEntity": {
    "action": "Follow",
    "entityId": "144",
    "entityType": "User",
    "nonce": "0x3f498628c8cca8333a896716f8f402328e3826b438dfdee670c84b1030bae68d",
    "signature": "0x8027690888377232b14a56cee93ee74aaacae35cb693371ed31a3e5eff513b614a9eff97d69f71cce5a098a0ba44c5e0c4827a9fa7a6cba2ae633109253f7eb31c",
    "signer": "0x40E8E224E8F8a9f835e4dc8851Da72DCEd75986F",
    "userId": "504092010"
  }
}