{
  "manageEntity": {
    "action": "Follow",
    "entityId": "139404",
    "entityType": "User",
    "nonce": "0x6fd922ad5741b93210062895f693c1559414114ffea79c298b05144ec8e50412",
    "signature": "0xffeec8b733848094fe7bcc070bdfe05dfc2d096bdf94ed47025416f6274e434a6066d42cc9b80da362f8f94dfe2b4cc13955747802c79ca4411e84a50d6c76a81c",
    "signer": "0x94d1769762bc3a1e7DCd3e8a31C89Ff199833Da6",
    "userId": "715573876"
  }
}