{
  "manageEntity": {
    "action": "Follow",
    "entityId": "140",
    "entityType": "User",
    "nonce": "0xbd9e0a9338cf2431815686a7e317131f65954e4dcd6320cc5fbd919fc71d7f1d",
    "signature": "0xee490746c6344f3b63d16da39e9e06191c715659bb95f6741e4fdd0bca750c87674a6219084df942403ac6d3e96969e8c61270df9d1b1f091e910bc24efd82bb1b",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}